baber/WOPTO huggingface dataset:
Patent JP-S61118650-A (JP)
Title: High temperature corrosion monitor apparatus
Inventor: FUKUDA YUJI
IPC: G01N25/72
Filed: 1984-11-15
Abstract: PURPOSE:To make it possible to simply measure and monitor high temp. corrosion caused by a corrosive low m.p. compound formed by the adhesion of combustion ash, by paying attention to endothermic or exothermic reaction accompanied by the melting or coagulation of the low m.p compound. CONSTITUTION:A ceramic flame spraying layer 2 is provided to the surface of a heat transfer pipe 1 as a standard sample and a differential heat measuring thermocouple 3 having contacts in the flame spraying layer 2 or on the surface of the heat transfer pipe 1 in the vicinity of said layer 2 is arranged while a temp. measuring thermocouple 4 for measuring the temp. of the ceramic flame spraying layer 2 is arranged in the flame spraying layer 2. When thus formed high temp. corrosion monitor apparatus is attached to the heat transfer pipe of a boiler, in a temp. rising process at the start time of the boiler and a temp. falling process at the stop time of the operation of the boiler, the temp. difference between the flame spraying layer 2 being the standard sample and the combustion ash adhered to the surface of the heat transfer pipe 1 is measured by the differential heat measuring thermocouple 3 and the temp. of the ceramic flame spraying layer 2 is measured by the temp., measuring thermocouple 4 to make it possible to detect the molten salt (low m.p. compound) in combustion ash.
Patent JP-H1062489-A (JP)
Title: Test head for ic tester
Inventor: NAGATA TAKAHIRO
IPC: H01L21/66
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a test head for distributing signals by suppressing the increase in signal lines at a waveform generation part and a test head and the increase in the test head size and power consumption. SOLUTION: A plurality of pin electronics cards 2 are connected via a printed wiring pattern of a back board 3 in a test head 1, and waveform signals generated by a waveform generation part 4 are received by a receiver card 5 in the test head 1. Waveform signals are distributed to a plurality of pin electronics cards 2 via the printed wiring pattern of the back board 3 from the receiver card 5, and at the same time the end of the printed wiring pattern of the back board 3 is terminated by a termination card 6.
Patent JP-2000070295-A (JP)
Title: Cooling pad
Inventor: SHIMIZU MICHITAKA
IPC: A61F7/02
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrence of dew condensation on the surface of a cooling pad to be used for cooling a human body, or the like, after cooling in a refrigerator, or the like, by inclosing an aq. gel into a bag-like case of a two-layered structure formed by bringing an inner layer consisting of a plastic film and an outer layer consisting of a nonwoven fabric into tight contact with each other. SOLUTION: The aq. gel is inclosed into the bag-like case of the two-layered structure formed by bringing the inner layer consisting of the plastic film and the outer layer consisting of the nonwoven fabric into tight contact with each other. Any materials, such as polyethylene, which are used in this application, are usable as the material of the plastic film. Cellulosic fibers, or the like, which are made from arbitrary fibers are usable as the nonwoven fabric. Such nonwoven fabric obviates the dew condensation on the surfaces even in an atmosphere where relatively humidify is high. If the inner layer and the outer layer are not tightly adhered and a gap exists therebetween, the moist air penetrating the outer layer comes into contact with the front surface of the inner layer and is condensed. The condensed drew flows down on the surface of the inner layer, thus accumulates in the lower part of the outer layer. The accumulated water flows outside through the nonwoven fabric.
Patent JP-H08104900-A (JP)
Title: Production of leather material
Inventor: FUKUMOTO MASAKATSU
IPC: C14C11/00
Filed: 1994-10-05
Abstract: PURPOSE: To provide a process for the production of a leather material having decreased slipperiness and expanded application field by imparting a raised leather material with high friction coefficient. CONSTITUTION: A powdery synthetic resin material 1 having high friction coefficient is sprayed or applied together with a liquid adhesive S to the raised surface of a raised leather material R to obtain a leather material holding the synthetic resin material 1 attached to the leather material R. The process may be carried out after the cutting or sewing of the leather material.
Patent JP-H0663225-A (JP)
Title: Variable winning ball device for pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1992-08-17
Abstract: PURPOSE:To provide the variable winning ball device in which a decorative effect on a winning space into which winning balls come down can be improved. CONSTITUTION:On a back peripheral wall 27 of a winning space 25, through holes 65 through which a decoration LED 63 can directly be seen are provided. A character member 39 installed in the winning space 25 has a light reflecting part which reflects a light emitted from the LED 63 on the external surface thereof. Thus, a light emitted from the LED 63 reaches the inside of the winning space 25 without weakening the strength. The strong light reflected on the reflecting part of the character member 39 much more improves the decorative effect on the winning space 25 than a weak light of soft focus.
Patent JP-H08104378-A (JP)
Title: Tissue paper storage box
Inventor: TSUTSUI JOJI
IPC: A47K10/42
Filed: 1994-10-05
Abstract: PURPOSE: To prevent paper round a tearing part from being thinly torn off when cutting the tearing part out of a box and leave a beautiful edge all the way round the opening made by cutting out. CONSTITUTION: A tissue paper storage box stores pieces of tissue paper folded overlapping one another and has in its top a series of tearimg operations C for the formation of a tissue paper outlet which are made along the shape of the outlet. In this tissue paper storage box, the tearing perforations C are formed as double perforations consisting of inside perforations 20 and outside perforations 21, all the way round the opening to be formed.
Patent JP-H03102587-A (JP)
Title: Word dictionary retrieving system in word collation
Inventor: TAKAO NORIYASU
IPC: G06K9/72
Filed: 1989-09-18
Abstract: PURPOSE:To speed up word collating processing, and to curtail the capacity of a word dictionary by storing the number of characters obtained by forward compressing the same part as a just preceding word, and omitting the check of all the under-mentioned words when the word obtained by forward- compressing the character of the word which could not be collated exists behind the word which could not be collated. CONSTITUTION:A word collating part 2 is constituted of a dictionary retrieving part 2a which extracts all the words beginning from the character out of the word dictionary 1 in respect of one character of a candidate character group, and a word checking part 2b which checks whether the dictionary-retrieved word is included in the candidate character group or not. Then, as for each word of the word dictionary 1, the same part as the just preceding word is forward-compressed, and simultaneously, the number of the compressed characters is stored, and when the word obtained by forward-compressing the characters of the word which could not be collated exists behind the word which could not be collated, the word checking part 2b in the word collating part 2 omits the check of all these words.
Patent JP-S62102189-A (JP)
Inventor: NAKAYAMA TAKASHI
IPC: G21C11/02
Filed: 1985-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0793457-A (JP)
Title: Two-dimensional code scanner
Inventor: AKAZAWA YOSHINORI
IPC: G06K7/10
Filed: 1993-09-28
Abstract: PURPOSE:To easily and accurately read a two-dimensional code in a short time and to mount the reading part accurately on the two-dimensional code with reduced weight and size and inexpensive constitution. CONSTITUTION:This scanner is provided with a portable main frame formed by integrating a reading part 2b and a grasping part 2a into one body, a light emitting part 11 irradiating light to the two-dimensional code, two-dimensional CCD 15 is receiving reflected light and outputting an electric signal corresponding to the light quantity, an optical system mechanism part 21 composed of a lens, etc., image-forming reflected light whose optical path is changed by an angle converting mirror 12 at the position of two-dimensional CCD 15, an image pickup circuit board 13 for inputting an output signal from two-dimensional CCD 15 and converting it to image information, an image processing circuit board 14 for analyzing code information from converted image information, an interface cable 4 outputting the piece of code information to an external device and a tip frame 7 which is provided with a reading opening 7b corresponding to a reading area corresponding to the two-dimensional code to be read by two-dimensional CCD 15 and provided for the reading part 2b in freely attachably and detachably.
Patent JP-H03104960-A (JP)
Title: Carpet
Inventor: SAKANO SADAO
IPC: D03D27/08
Filed: 1989-09-18
Abstract: PURPOSE:To obtain a soft carpet with thickness feel by forming uneven surface through distribution of loops of a variety of heights on one side of a woven base textured with a group of warps made up of fine ground yarns and relatively thick covering yarns and loop yarns and relatively thick wefts. CONSTITUTION:The objective carpet made up of (A) a group of warps where relatively thick covering yarns 4 and loop yarns 3 are respectively arranged between fine ground yarns 1, 2 with plural number of yarns as a set and (B) relatively thick wefts B. The present carpet can be obtained through the following process: the ground yarns 1, 2 are alternately textured with the wefts B, the covering yarns 4 are alternately textured with the wefts B at over shed and under shed, and at the same time, one weft Ba is passed through either over or under shed, a plural number of wefts Bb into the other shed, and loops 3' of the loop yarns 3 are formed outside thereof. Furthermore, within the range of said loops 3', the wefts Bb and one weft Bc on the side of the latter shed are passed through the loop yarns 3, thereby forming loops 3'' lower in height than the loops 3' on the outside of said wefts Bc.
Patent JP-H0698552-A (JP)
Title: Stationary ac power supply apparatus
Inventor: TANIGUCHI KATSUNORI
IPC: H02M7/48
Filed: 1992-09-10
Abstract: PURPOSE:To eliminate switching loss and to achieve improvement of efficiency and the stabilization of operating characteristics by providing an auxiliary electric circuit between a DC current and an inverter circuit, and performing zero-volt switching for all electronic switch elements of the inverter circuit. CONSTITUTION:A transistor T1, a reverse-parallel diode D1 and a series choke coil L1 are connected between an intermediate tap 11 of a DC power supply 1 and a positive input terminal 21 of an inverter circuit 2. A first parallel circuit 23 of a transistor T2, a reverse-parallel diode D2 and a capacitor C1 are provided between a positive terminal 12 of the DC power supply 1 and a positive input terminal 21 of the inverter circuit 2. Meanwhile, a second parallel circuit 24 of a transistor T3, a reverse-parallel diode D3 and a capacitor C2 are provided between a negative terminal 13 of the DC power supply 1 and a negative input terminal 22 of the inverter circuit 2. An auxiliary electric circuit 10 is operated in synchronization with the commutation period of transistors T4-T9 of the inverter circuit 2, and zero-volt switching is performed.
Patent JP-H1092968-A (JP)
Title: Semiconductor bare chip mounting board
Inventor: YOSHIMURA TOSHIHIKO
IPC: H01L21/56
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To simply suppress a seal resin from flowing away and swelling by mounting a semiconductor bare chip on a substrate surface with face down and laminating a build up layer on the substrate surface to form recesses surrounding the mounted semiconductor bare chip. SOLUTION: A multilayer printed board 10 has a desired number of insulation layers 11a, 11b and wiring circuit conductor layers 12 alternately laminated on one surface of a synthetic resin type hardening board 10a e.g. glass epoxy laminate. On the surface of the laminated printed board 10, a semiconductor bare chip 20 is mounted with face down and photosensitive resin on the insulation layers 11a, 11b is photoetched to form recesses 40 surrounding the bare chip 20 on the printed board surface with the layers 11a, 11b laminated as build up layers. Thus it is possible to simply suppress a seal resin from flowing away and swelling.
Patent JP-2001068906-A (JP)
Title: High frequency device
Inventor: TANABE MITSURU
IPC: H01P11/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To suppress the influence of a parasitic impedance component and to provide an impedance conversion with a little deviation of a load impedance by providing a uniplanar transmission line across adjacent areas on a dielectric substrate. SOLUTION: Concerning a high frequency device 100, an SrTiO3 film 102 of a prescribed size and pattern is formed on a semi-insulating GaAs substrate 101. Thus, the high frequency device 100 is provided with a first region 103, where the SrTiO3 film 102 is formed, and second regions 104 and 114 where the peripheral GaAs substrate 101 is exposed. Further, a coplanar transmission line (CPW) 106 as a uniplanar transmission line, is provided across the first region 103 and the second areas 104 and 114. The SrTiO3 film 102 is provided only at one part (the first region 103) on the surface of the GaAs substrate 101 and the value of a dielectric constant, which the CPW feels equivalent, is made different between the first region 103 and the second region 104.
Patent JP-H02121934-A (JP)
Title: Composition of combination drug
Inventor: YUTA HAIMU
IPC: C07K14/815
Filed: 1989-09-20
Abstract: PURPOSE: To obtain a pharmaceutical composition that contains a plasminogen activator and hirudine together with a carrier, and accelerates significantly dissolution of thrombus, noticeably lessens danger of reobturation, and is useful for prevention or treatment of coagulopathy. CONSTITUTION: This pharmaceutical composition contains (A) plasminogen activators, for example, t-PA, u-PA, u-Pa, u-PA/t-PA hybrid plasminogen activator, and their variants or fragments that maintain adenolysis activity, and (B) a hirudine, which is a thrombin inhibitor, for example, a hirudine plasmodium HV1 of formula I (W is phenolic hydroxyl, O-SO3 H of Tyr) together with a carrier permissible for pharmaceutical use. This composition is useful for prevention or treatment of thrombosis or diseases caused by thrombosis, arteriosclerosis, myocardial and cerebral infarctions, phlebothrombosis, thromboembolism, postoperative thrombosis, and thrombophlebitis.
Patent JP-H03104099-A (JP)
Title: Semiconductor memory element
Inventor: TERAMOTO TOSHIYUKI
IPC: G11C29/50
Filed: 1989-09-19
Abstract: PURPOSE:To shorten the static characteristic testing time, and simultaneously to attain the guarantee of the static characteristic for a long period by refreshing the content of a main memory element between the main memory element and an auxiliary memory element at the ordinary mode time. CONSTITUTION:By a write signal W three states invertor 12 of a main memory circuit 10 is opened and data are written to a main FF 11. Next, by a refresh read signal RR the three states inverter 23 is opened, the content of the main FF 11 is written to an auxiliary FF 21 of the auxiliary memory circuit 20. And then, by a refresh write signal RW the three states inverter 22 is opened, the content of the auxiliary FF 21 is written to the main FF 11, the refresh of the content of the main FF 11 is repeated. Consequently, if the holding time of the main FF 11 is more than the cycle of a lock phi1 used for the charging of a pre-charge line S its content is held on, so that the static characteristic test, is enough to test the static characteristic in the cycle of the clock phi1, the testing time is drastically shortened.
Patent JP-H1189163-A (JP)
Title: Bearing device of rotary electric machine
Inventor: ISHIHARA KENJI
IPC: H02K5/173
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce the damage of bearings due to leakage magnetic flux by constituting the edge shaft of a shaft around the bearings at both sides, the housing of a bearing bracket, and a shield plate with a non-magnetic material. SOLUTION: An edge shaft 12b of a rotary shaft 12 that becomes both edges of a center shaft 12a of the rotary shaft 12 and where a bearing 13 is inserted is formed by a non-magnetic austenite stainless steel. A rotor core 11 is engaged to the outer diameter of the center shaft 12a of the rotary shaft 12, an inner wheel 13a of the baring 13 is forced into the outer diameter of the edge shaft 12 by 'clamping fitting', an outer wheel 13b is incorporated into a housing 14a of a bearing bracket 14 consisting of aluminum die cast by 'gap fitting', and a metal shield plate 13e is mounted to both side surfaces of the bearing 13 so that a lubricant such as grease does not scatter. Then, a non-magnetic shield plate 15 is mounted to the side surface of the inside of the machine of the housing 14a. The shield plate 15 and a butt part 12c are at nearly the same positions in a horizontal direction at right angle to the shaft of the rotary shaft 12.
Patent JP-S60135453-A (JP)
Title: Thermoplastic resin composition
Inventor: AOKI YUUJI
IPC: C08L23/00
Filed: 1983-12-22
Abstract: PURPOSE:To obtain a thermoplastic resin composition having excellent heat resistance, impact resistance, and moldability, by blending a styrene maleimide copolymer with an ABS resin and a polycarbonate resin in specified proportions. CONSTITUTION:A resin composition made by blending 6-55pts.wt. copolymer (A) consisting of 90-50% aromatic vinyl monomer residue, 10-50% maleimide derivative residue, and 0-30% copolymerizable vinyl monomer residue; 0-33pts. wt. copolymer (B) consisting of 90-40% aromatic vinyl monomer residue and 10-60% unsaturated nitrile monomer residue; 3-46pts.wt. copolymer (C) obtained by the graft polymerization of 25-95pts.wt. monomer mixture of 40- 85wt% aromatic vinyl monomer, 14-45wt% unsaturated nitrile monomer, and 0-30wt% copolymerizable vinyl monomer onto 5-75pts.wt. rubbery polymer to give 100pts.wt. in total of the two components; and 35-80pts.wt. polycarbonate resin to obtain a total of 100pts.wt. composition.
Patent JP-H1177831-A (JP)
Title: Method for frictionally joining synthetic resin member
Inventor: OGUCHI TAKASHI
IPC: B29C65/06
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for frictionally joining a synthetic resin member by which it is possible to achieve the joining process in a short time and at the same time, with an adequate joining strength. SOLUTION: The method for frictionally joining a synthetic resin member is, in a first step, to butt the joint face of one of the synthetic resin pipes against the joint face of the other synthetic resin pipe under a pressure which is lower than a pressure which causes the joint face to generate a friction phenomenon and is higher than a pressure which causes the joint face to generate an idling action in such a state that one of the synthetic resin pipes is rotated at a constant speed and heat up the joint face to a melting point. In the second step of the method, the rotation of one of the synthetic resin members is continued in such a state that the pressure is lowered than in the first step up to a pressure level which generates a shearing heat release and thereby, an area where the resin is melted is expanded.  In a third step, after the stopping of the rotation of one of the pipes, both pipes are brought into contact with each other under pressure by increasing a pressure upto the pressure level which enables a void generated in the area where the resin is melted and/or a resin content converted to a low molecule by friction in the first and the second step, to be pushed out to the outside from a joint part, and the described pressure is retained for a specified time.
Patent JP-H0992593-A (JP)
Title: Projection exposure system
Inventor: WAKAMOTO SHINJI
IPC: H01L21/027
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a projection exposure system, wherein a focal point is accurately detected or aligned in a scanning direction, and various sensors to provide are lessened in number. SOLUTION: Either of illumination fields 21a and 21b is selectively formed at a prescribed interval in a scanning direction in an effective exposure field of a projection optical system by a reticule blind provided between a light source system and a reticule. An AF beam of a focal point detecting system is so set as to irradiate a pre-read region 22 located nearly at a middle point between the illuminating fields 21a and 21b as a slit light. The alignment illuminating lights of two alignment sensors are so set as to irradiate alignment regions 23a and 23b located at the ends of the pre-read region 22. When a shot region 25a is scanned in a -X direction, the illuminating field 21a located on a -X direction side is used, and when a shot region 25b is scanned in a +X direction, the illuminating field 21b located on a +X direction side is used.
Patent JP-S6110901-A (JP)
Inventor: SUTEIGU UUROOFUSON
IPC: H02B1/015
Filed: 1984-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03107722-A (JP)
Title: Walk-around checking system
Inventor: KONISHI KATSUMI
IPC: G01D21/00
Filed: 1989-09-21
Abstract: PURPOSE:To display and store arithmetic results of various physical quantities at the time of inspection immediately by calculating a desired physical quantity according to data which are inputted by a portable computer and displaying and storing its result. CONSTITUTION:When an inspector start an inspection tour, a display of data input is made on the screen 1a of the portable computer 1. According to it, the inspector inputs the current outside temperature on a key input part 1b. Then when a display indicating the input of the gap pressure data of an equipment to be inspected, e.g. GIS is made, the gas pressure is read on a manometer and inputted. This gas pressure is under an environmental influence, so it is controlled with a value which is converted into density at 20 deg.C. The gas density at 20 deg.C is found from the outside temperature and gas pressure. Consequently, the outside temperature and gas pressure data are applied to a function to calculate the gas density value. This arithmetic result is displayed on the screen 1a of the computer 1.
Patent JP-2000073309-A (JP)
Title: Small warmer for heated plied timber
Inventor: IWASAKI HIROSHIGE
IPC: E01C19/08
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To transport heated plied timber by small quantitities in a heat insulated state. SOLUTION: A small warmer for heated plied timber is provided with a stainless outer cylinder 1 opened at the upper end; a stainless inner cylinder 2 opened at the upper end and fittingly inserted in the outer cylinder 1 to store heated plied timber inside; heat insulating material 4 filled between the inner cylinder 2 and the outer cylinder 1; and a cover 5 for closing an upper end opening part of the outer cylinder 1 and inner cylinder 2. Heated plied timber for asphalt pavement manufactured in a plant is stored in a heated state in the inner cylinder 2 only by the quantity required for restoration of small excavation and transported to an excavation site, a construction office, or the like.